Old pdf not recognized?
Hello,
I keep over a hundred DVDs of files copied from CDs accumulated since 1998. I recently retieved a PDF document and attempted to open with Adobe Reader.
The program infomed me, via an error message popup, that the file was damaged and could not be repaired.
I dregged the file onto/into the Chrome browser and the file opened readily and correctly.
The file contained nothing more than an image of an engineering drawing. I opened the file in a text editor (notepad++) and the tag read "%PDF-1.4", menaing the Adobe verison used to create the file was 1.4. That was along time ago, in internet terms. Still, you'd think Adobe would either read the dile or recognize the problem was an obsolete PDF format version.
Goodbye
.